Tongs



FIG. 1 is a perspective view of a new, original and ornamental design for tongs;

FIG. 2 is a right side elevation view of FIG. 1;

FIG. 3 is a left side elevation view of FIG. 1;

FIG. 4 is a front elevation view of FIG. 1;

FIG. 5 is a rear elevation view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view of FIG. 1;

FIG. 8 is an enlarged view of FIG. 6; and,

FIG. 9 is an enlarged view of FIG. 7.

The broken lines in the drawings depict portions of the tongs that form no part of the claimed design. 

CLAIM The ornamental design for tongs, as shown and described. 